"Just as you have changed in the past four years, so too have the challenges facing our military, " he said, noting the wars in Iraq and Afghanistan were still being engaged when Friday's graduates entered the academy.

CNN: SHARE THIS

Things change, you change, your thoughts do, your life moves on and my work has changed because of that too.

WSJ: Reformed Bad-Girl Artist Tracey Emin

So that's why the procedure's changed so that we can give them an opportunity to say, you know, I live here, too.

NPR: Illinois Renters Given Time To React To Foreclosures